Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 316 | +29 | 2162 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 69 | +87 | 2133 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 756 | +12 | 2046 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 635 | -35 | 2034 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 142 |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 64/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2026)
| +66 |
| 2069 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 1373 | -91 | 2003 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 625 | +34 | 2094 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 746 | -53 | 2060 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 843 | -91 | 2113 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 372 | +69 | 2204 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 346 | +59 | 2135 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 670 | -62 | 2076 |